Orange Indicating Silica Gel

Stabilize and maintain humidity levels in enclosed environments with Orange Indicating Silica Gel. An environmentally safe alternative to the traditional blue indicating silica gel, which contains cobalt chloride, the Orange Indicating Silica Gel turns from a deep orange color to almost colorless when saturated with moisture. It can be dried with heat and the orange color returns. Orange Indicating Silica Gel can be safely mixed with the standard clear white Silica Gel.